package com.library.vo;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

import java.io.Serializable;

@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class BookCountByYearVO implements Serializable {
    private Integer yearStart;

    private Integer yearEnd;

    private Integer count;

}
